Water, malic acid, citric acid, natural flavor, contains less than 2% of stevia leaf extract, sodium citrate, niacinamide (vitamin b3), vitamin b6, vitamin b12, red 40, yellow 5, yellow 6, rosemary extract (to protect flavor), potassium sorbate (preservative).
Manufacturer likely did not include an allergen statement; however, please double-check the product packaging and/or contact the manufacturer if you have a severe food allergy.